But now, after you have known God, or rather are known of God, how turn you again to the weak and beggarly elements, to which you desire again to be in bondage?
All Commentaries on Galatians 4:9 Go To Galatians 4
Augustine of Hippo
AD 430
What follows, as it were, reintroduces a question that has already been explored. Through the whole letter he has shown that no one has disturbed the faith of the Galatians except those who were of the circumcision, who wished to lead them into carnal observations of the law as though salvation were in them. In this place alone he seems to speak to those who were attempting to return to Gentile superstitions…. For in saying “you have reverted,” since he is speaking not to the circumcised but to Gentiles, as appears in the whole letter, he does not say at all that they have reverted to circumcision, in which they had never been, but he says “to the weak and beggarly elements,” which you wish to serve again as before.